WENDOUGEE RKONE-90 – Precision Coffee Grinder with 90mm Flat Burrs
 
The WENDOUGEE RKONE-90 is the ultimate coffee grinder for professionals and serious coffee enthusiasts seeking unmatched precision and consistency. Engineered with 90mm stainless steel flat burrs (with optional titanium-plated upgrade), this grinder delivers exceptional uniformity, lower heat generation, and maximum flavor retention. The OLED display, hands-free bracket, and automatic grinding activation provide a seamless user experience, while the straight powder outlet ensures clean and even coffee distribution. Built from premium materials with a modern, compact design, the RKONE-90 is ideal for both home bars and high-volume coffee shops.
 
 
Key Features:
 
90mm Flat Stainless Steel Burrs – Long lifespan, high hardness, and optional titanium upgrade.
Automatic Grinding Activation – Weight-sensing technology recognizes different portafilters and activates grinding instantly.
Hands-Free Bracket – Stable portafilter holding with adjustable height.
OLED Screen – Displays time, weight, and grind settings with visual clarity.
Straight Powder Outlet – Non-splash, quick disassembly, and even powder distribution.
Large Capacity Hopper – 1500g transparent hopper with optional smaller capacity.
Multi-Grind Thickness Options – Perfect for both rich espresso and smooth Americano.
Premium Build – Elegant aluminum design in white and black.